Seiko Cal. 4485 - 285

Seiko 4485-285

The 4485-285 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-2e5f45bd8d01]

Also known as: Navigator, Crown

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
37mm
Case Thickness
15.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Navy
Jewels
36j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1982

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